Llwytho...
Underestimation of Self-Reported Smoking Prevalence in Korean Adolescents: Evidence from Gold Standard by Combined Method
The objective of this study was to evaluate the validity of self-reported smoking prevalence in Korean adolescents by using an improved gold standard by a combined method. Using a stratified sampling method, we selected 13 schools from among 397 high schools that participated in the 2015 Korean Yout...
Wedi'i Gadw mewn:
| Cyhoeddwyd yn: | Int J Environ Res Public Health |
|---|---|
| Prif Awduron: | , , , , |
| Fformat: | Artigo |
| Iaith: | Inglês |
| Cyhoeddwyd: |
MDPI
2018
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| Pynciau: | |
| Mynediad Ar-lein: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5923731/ https://ncbi.nlm.nih.gov/pubmed/29621167 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ijerph15040689 |
| Tagiau: |
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